Circulating cooling device for ferrous metal smelting rolled product

Abstract

The utility model relates to the technical field of ferrous metal smelting calendered products, and discloses a circulating cooling device for ferrous metal smelting calendered products, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a metal smelting device, the outer side of the metal smelting device is fixedly connected with a water suction pump, the outer side of the water suction pump is rotatably connected with a fixing column, and the fixing column is fixedly connected with the bottom plate. A fixing column is fixedly connected to the top of the bottom plate, a sliding column is slidably connected to the interior of the fixing column, a sealing shell is fixedly connected to the interior of the sliding column, a shell is fixedly connected to the top of the bottom plate, a conveying assembly used for conveying water is fixedly connected to the interior of the shell, and a plurality of limiting blocks are fixedly connected to the outer side of the fixing column. According to the utility model, in industrial production, time is benefit, the rapid sealing butt joint can enable a metal smelting device to recover operation more rapidly, production stagnation caused by long-time shutdown of equipment is reduced, and further economic loss caused by yield reduction, order delay and the like is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to ferrous metal smelting and rolling product technical field especially relates to a kind of circulating cooling device for ferrous metal smelting and rolling product. BACKGROUND

[0002] Ferrous metal smelting and rolling product is mainly composed of iron, manganese, chromium and its alloy, and is made of pig iron, steel and various steel rolling products by smelting and rolling. It has wide application, high strength durability, good plasticity and processability, high cost-effectiveness, recyclability and performance adjustment, and effectively supports the development of many fields such as construction, machinery, automobile and medical treatment. In the smelting of ferrous metals, the circulating cooling device can control the process temperature by taking away the excess heat in time, reduce the equipment temperature to protect the equipment, achieve uniform cooling to improve product quality, recycle cooling water to save water resources, and reduce environmental pollution by cooling waste water. It has become a key facility to ensure smooth production, reduce cost and increase efficiency and practice green development.

[0003] The circulating cooling device for ferrous metal smelting and rolling product is generally composed of a cooling water tank, a circulating power device, a filtering and purifying device, and a heat dissipation device. The working principle of the circulating cooling device for ferrous metal smelting and rolling product is based on the heat exchange principle of heat conduction, heat convection (supplemented by heat radiation). The water pump provides power to drive the cooling medium to circulate in the pipeline device. The cooling medium flows out from the cooling medium storage and supply device to the cooling part for heat exchange and then returns. The temperature is monitored by a temperature sensor and fed back to a controller. The cooling intensity is adjusted according to the set value to achieve continuous cooling.

[0004] The existing circulating cooling device for ferrous metal smelting and rolling product cannot be disassembled or installed without tools. During routine maintenance or repair, if the pipeline of the circulating cooling device needs to be checked, cleaned or replaced, tools must be used to disassemble and install the pipeline, which increases the complexity and time cost of operation. Especially when multiple people need to use tools to operate, personnel coordination problems may arise, further delaying maintenance progress, causing equipment downtime for a long time, and affecting overall production efficiency. Therefore, a circulating cooling device for ferrous metal smelting and rolling product is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] To make up for the above shortcomings, the utility model provides a circulating cooling device for ferrous metal smelting and rolling product, which aims to improve the problem that the existing technology cannot disassemble or install the pipeline without tools.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model relates to a circulating cooling device for ferrous metal smelting and calendered products, including bottom plate, the top fixed connection of bottom plate has metal smelting device, the outside fixed connection of metal smelting device has water pump, the outside rotation connection of water pump has fixed post, the inside sliding connection of fixed post has sliding post, the inside fixed connection of sliding post has sealed shell, the top fixed connection of bottom plate has shell, the inside fixed connection of shell has transmission subassembly for the transmission of water, the outside fixed connection of fixed post has a plurality of limiting blocks,

[0008] As a further description of the above technical solution:

[0009] The transmission assembly includes a drain pipe, the outside of the drain pipe is fixedly connected inside the shell, a plurality of drain heads are fixedly connected to the bottom of the drain pipe, a filter plate one is fixedly connected inside the shell, and a water storage tank is fixedly connected to the bottom of the shell.

[0010] As a further description of the above technical solution:

[0011] The top of the shell is fixedly connected with two fans, and the inside of the shell is fixedly connected with a filter plate two.

[0012] As a further description of the above technical solution:

[0013] The inside of the sliding post is fixedly connected with a transmission pipe one, and the end of the transmission pipe one away from the sliding post is slidingly connected to the outside of the drain pipe.

[0014] As a further description of the above technical solution:

[0015] The inside of the sealed shell is fixedly connected with a plurality of springs, and the other end of the spring is fixedly connected with a sealing pad.

[0016] As a further description of the above technical solution:

[0017] The outside of the limiting block is slidingly connected inside the clamping groove.

[0018] As a further description of the above technical solution:

[0019] The outside of the sealing pad is slidingly connected inside the fixed post, and the outside of the sealing pad is slidingly connected inside the sealed shell.

[0020] As a further description of the above technical solution:

[0021] The rear side of the shell is fixedly connected with a water pump, and the inside of the water pump is fixedly connected with a transmission pipe two.

[0022] The utility model has the advantages that:

[0023] 1、The utility model discloses, through fixed column cooperation limit block, limit block cooperation sliding column, sliding column cooperation seal shell, seal shell cooperation spring, spring cooperation sealing pad, to realize the quick sealing butt joint of transmission pipe in the absence of the tool, need not look for and use the additional tool to carry out the disassembly and installation of transmission pipe, can start the maintenance work quickly after finding the problem, greatly shorten the maintenance time, reduce the length of time of equipment downtime because of maintenance, improve the production efficiency, in industrial production, time is benefit, the quick sealing butt joint can make the metal smelting device restore operation faster, reduce the production stagnation caused by the long -time shutdown of equipment, and further reduce the economic loss caused by the reduction of output, order delay etc.

[0024] 2、The utility model discloses, through shell cooperation drain pipe and fan, drain pipe cooperation drain head, cooperation filter plate one and filter plate two, to realize the water cooling circulation cooling of metal smelting device inside, the existence of fan accelerates the air flow, when water is discharged from drain pipe, the fan blows it, accelerates the heat dissipation speed of water, makes water to reduce temperature faster, thereby improve the heat dissipation efficiency of whole water cooling circulation device, more effectively carry out the cooling of metal smelting device inside, guarantee device steady operation under the suitable temperature. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a black metal smelting and rolling product circulation cooling device's three-dimensional schematic view that the utility model proposes;

[0026] Figure 2 It is the structure schematic view of shell of black metal smelting and rolling product circulation cooling device that the utility model proposes;

[0027] Figure 3 It is Figure 2 the close-up of A in Fig.

[0028] Figure 4 It is Figure 2 the close-up of B in Fig.

[0029] LEGEND

[0030] 1, bottom plate;2, metal smelting device;3, water pump;4, fixed column;5, sliding column;6, limit block;7, seal shell;8, spring;9, sealing pad;10, transmission pipe one;11, shell;12, fan;13, drain pipe;14, drain head;15, filter plate one;16, filter plate two;17, water storage tank;18, transmission pipe two. DETAILED DESCRIPTION

[0031] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all the embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.

[0032] Referring to Figures 1 to 3 The utility model provides an embodiment: a kind of circulating cooling device for ferrous metal smelting and drawing product, including bottom plate 1, bottom plate 1 uses solid structure design, its top area is larger, can provide stable and reliable support for entire metal smelting and cooling device, ensure that displacement or sway does not occur in the process of device operation due to vibration or external force influence, the top of bottom plate 1 is fixedly connected with metal smelting device 2, the fixed connection of metal smelting device 2 and bottom plate 1 is very firm, can always keep stable working condition in high temperature, high load smelting work, provide stable basic condition for metal smelting process.

[0033] The outside of metal smelting device 2 is fixedly connected with water suction pump 3, water suction pump 3 is powerful, can generate enough suction and pressure, plays key water pumping and drainage role in entire water cooling circulating device, guarantees the smooth circulation of water, the outside of water suction pump 3 is rotatably connected with fixed column 4, the rotatable connection design of fixed column 4 and water suction pump 3 is ingenious, so that when transmission pipe related components need to be disassembled or installed, it can be conveniently operated, and the rotating process is smooth, and there will be no jamming phenomenon.

[0034] The inside of fixed column 4 is provided with clamping groove, the size and shape of clamping groove are carefully designed, and are closely matched with limiting block 6, can provide reliable fixing effect when fixing transmission pipe components, prevent components from loosening during working process, sliding column 5 is slidably connected in the inside of fixed column 4, the sliding of sliding column 5 in the inside of fixed column 4 is smooth and stable, ensure that when transmission pipe one 10 is installed and disassembled, it can be accurately operated, and the working efficiency will not be affected due to poor sliding.

[0035] Transmission pipe one 10 is fixedly connected in the inside of sliding column 5, and transmission pipe one 10 bears the important task of transmitting water, and the size of the inner diameter of transmission pipe one 10 is reasonably calculated, so that the flow rate of water in the pipe is moderate, and sufficient water flow is ensured, so that the cooling demand of metal smelting device 2 is met, sealing shell 7 is fixedly connected in the inside of sliding column 5, sealing shell 7 can effectively protect sealing components such as sealing gasket 9, prevent interference from external impurities, and ensure the stability of sealing performance during working process.

[0036] The inside of the sealing shell 7 is fixedly connected with a plurality of springs 8, which jointly store sufficient elastic potential energy when being pressed, and quickly release the energy to provide sustained and stable resilience for the sealing pad 9 to enhance the sealing effect. The other end of the spring 8 is fixedly connected with the sealing pad 9, which can be tightly attached to the connecting part of the fixed column 4 and the transmission pipe one 10 under the action of the spring 8, effectively preventing water leakage and ensuring the sealing of the entire water cooling circulation device.

[0037] The outside of the sealing pad 9 is slidingly connected inside the fixed column 4, and during installation and disassembly, the sealing pad 9 slides smoothly inside the fixed column 4, and in the working state, it can maintain a good sealing position inside the fixed column 4 and will not be displaced due to vibration or water flow impact. The outside of the sealing pad 9 is slidingly connected inside the sealing shell 7, and in the sealing shell 7, the sealing pad 9 can move flexibly under the action of the spring 8 and be constrained by the sealing shell 7 to ensure its stability in sealing work.

[0038] The top of the bottom plate 1 is fixedly connected with a shell 11, which effectively protects the related components of the entire water cooling circulation device, preventing external debris from entering the device and affecting its normal operation, and also providing sound and heat insulation to some extent. The rear side of the shell 11 is fixedly connected with a water pump 3, which is responsible for pumping water from the water storage tank 17 into the metal smelting device 2 to provide a cooling water source for the metal smelting device 2, and its working efficiency directly affects the cooling effect of the entire water cooling circulation device.

[0039] The inside of the water pump 3 is fixedly connected with a transmission pipe two 18, which is responsible for stably transmitting the water pumped by the water pump 3 into the metal smelting device 2, and its connection with the water pump 3 is tight, ensuring good sealing and water flow even under long-term water flow impact. The top of the shell 11 is fixedly connected with two fans 12, which have high power and can generate strong air flow to cool the hot water discharged from the drain pipe 13 during the drainage stage, greatly improving the heat dissipation speed of the hot water and creating favorable conditions for water recycling.

[0040] The inside of the shell 11 is fixedly connected with a filter plate two 16, which has fine mesh holes to effectively filter out small impurities remaining in the water after preliminary cooling, further improving the purity of the water and ensuring good water quality returning to the water storage tank 17, which is conducive to the long-term stable operation of the entire water cooling circulation device. The inside of the shell 11 is fixedly connected with a transmission assembly for transmitting water, which plays an important role in connecting various links and ensuring smooth water transmission in the entire water cooling circulation device, allowing water to flow orderly between different components.

[0041] The outer side of the fixed column 4 is fixedly connected with a plurality of limiting blocks 6, and the connection between the limiting blocks 6 and the fixed column 4 is firm. When the transmission pipe part is fixed, the strong fixing force can be provided through cooperation with the clamping groove, so that the transmission pipe 10 is prevented from falling off or moving during work. The outer side of the limiting block 6 is slidingly connected in the inner side of the clamping groove. When the transmission pipe 10 is installed and disassembled, the limiting block 6 can smoothly slide in the clamping groove, so that the worker can operate conveniently. Meanwhile, in the fixed state, the limiting block 6 can be tightly cooperated with the clamping groove, so as to ensure the stability of the connection.

[0042] Referring to Figure 1 , Figure 2 , Figure 4 The transmission assembly comprises a drain pipe 13, which undertakes the task of discharging hot water used in the metal smelting device 2 to the subsequent cooling and filtering links. The pipe diameter is reasonably designed, so that the hot water can be quickly discharged, and the clogging phenomenon does not occur during the drainage process. The end of the transmission pipe 10 away from the sliding column 5 is slidingly connected to the outer side of the drain pipe 13. The sliding connection design of the two can facilitate the disassembly and installation when the related parts need to be repaired or replaced. Meanwhile, in the working state, the sealing property of the connection can be ensured, so as to prevent the hot water from leaking.

[0043] The outer side of the drain pipe 13 is fixedly connected to the inner side of the shell 11. This fixed mode makes the position of the drain pipe 13 in the shell 11 stable, so that the displacement of the drain pipe 13 does not occur due to water flow impact or vibration during the drainage process, and the normal operation of the drainage work is ensured. The bottom of the drain pipe 13 is fixedly connected with a plurality of drain heads 14. The drain heads 14 can uniformly disperse and discharge the hot water, increase the contact area between the hot water and the air, improve the heat dissipation efficiency, and also make the hot water more uniformly fall on the filter plate 15, which is beneficial to the subsequent filtering work.

[0044] The inner side of the shell 11 is fixedly connected with the filter plate 15. The mesh of the filter plate 15 is relatively large, so that the relatively large impurities in the hot water, such as metal chips, can be preliminarily filtered out, so as to reduce the burden of the subsequent filter plate 16 for fine filtering and improve the efficiency of the entire filtering device. The bottom of the shell 11 is fixedly connected with a water storage tank 17. The water storage tank 17 has a large capacity, so that enough water can be stored, a continuous and stable water source is provided for the water cooling and circulating cooling of the metal smelting device 2, and the entire water cooling and circulating device can be operated for a long time without interruption.

[0045] Working principle: when the staff needs to cool the inside of the metal smelting device 2, the water in the water storage pool 17 can be pumped out through the water pump 3 connected to the rear side of the shell 11, and then transmitted to the inside of the metal smelting device 2 through the transmission pipe two 18, and the inside of the metal smelting device 2 is cooled by the temperature of the water. At this time, the water in the metal smelting device 2 can be pumped out through the water pump 3 connected to the outside of the metal smelting device 2, and then transmitted to the inside of the drain pipe 13 through the transmission pipe one 10, and the water is discharged through the drain pipe 13. At this time, the two fans 12 at the top of the shell 11 can be started in advance to cool the discharged water. At this time, the water falls on the top of the filter plate one 15, and the impurities in the water are filtered through the filter plate one 15 and the filter plate two 16. At this time, the filtered water falls in the inside of the water storage pool 17 again, and is transmitted to the inside of the metal smelting device 2 through the water pump 3 at the rear side of the shell 11 again, so as to realize the effect of water cooling circulation cooling of the metal smelting device 2.

[0046] When the transmission pipe two 18 or the transmission pipe one 10 needs to be repaired after being used for a long time, the fixed column 4 connected to the outside of the water pump 3 can be rotated, so that the plurality of limiting blocks 6 connected to the outside of the sliding column 5 are separated from the clamping grooves in the inside of the fixed column 4. At this time, the transmission pipe one 10 can be removed, and after being repaired, the outside of the sliding column 5 can be aligned with the inside of the fixed column 4 again, so that the sliding column 5 slides into the inside of the fixed column 4. At this time, the limiting block 6 can be rotated in the inside of the clamping groove again, so that the protrusions in the inside of the fixed column 4 extrude the sealing gasket 9 in the inside of the sealing shell 7. At this time, the installation of the transmission pipe one 10 is completed. When the transmission pipe one 10 is released, the plurality of springs 8 extruded by the sealing gasket 9 will provide a rebound force to push the outside of the sealing gasket 9, so that the limiting block 6 is connected more tightly with the clamping groove in the inside of the fixed column 4.

[0047] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.

Claims

1. A circulating cooling device for rolled products in ferrous metal smelting, comprising a base plate (1), characterized in that: A metal smelting device (2) is fixedly connected to the top of the base plate (1). A water pump (3) is fixedly connected to the outside of the metal smelting device (2). A fixed column (4) is rotatably connected to the outside of the water pump (3). A sliding column (5) is slidably connected inside the fixed column (4). A sealing shell (7) is fixedly connected inside the sliding column (5). An outer shell (11) is fixedly connected to the top of the base plate (1). A transmission component for transmitting water is fixedly connected inside the outer shell (11). A plurality of limiting blocks (6) are fixedly connected to the outside of the fixed column (4).

2. The circulating cooling device for ferrous metal smelting and rolling products according to claim 1, characterized in that: The transmission assembly includes a drain pipe (13), the outside of which is fixedly connected to the inside of the housing (11), a plurality of drain heads (14) are fixedly connected to the bottom of the drain pipe (13), a filter plate (15) is fixedly connected to the inside of the housing (11), and a water storage tank (17) is fixedly connected to the bottom of the housing (11).

3. A circulating cooling device for rolled products in ferrous metal smelting according to claim 2, characterized in that: The top of the housing (11) has two fans (12) connected to it, and the inside of the housing (11) has a filter plate (16) fixedly connected to it.

4. A circulating cooling device for rolled products in ferrous metal smelting according to claim 2, characterized in that: The sliding column (5) is fixedly connected to a transmission pipe (10), and the end of the transmission pipe (10) away from the sliding column (5) is slidably connected to the outside of the drain pipe (13).

5. A circulating cooling device for rolled products in ferrous metal smelting according to claim 1, characterized in that: Multiple springs (8) are fixedly connected inside the sealing shell (7), and a sealing gasket (9) is fixedly connected to the other end of the springs (8).

6. A circulating cooling device for rolled products in ferrous metal smelting according to claim 1, characterized in that: The fixed column (4) has a slot inside, and the outer side of the limiting block (6) is slidably connected to the inside of the slot.

7. A circulating cooling device for rolled products in ferrous metal smelting according to claim 5, characterized in that: The outer side of the sealing gasket (9) is slidably connected to the inside of the fixed post (4), and the outer side of the sealing gasket (9) is slidably connected to the inside of the sealing shell (7).

8. A circulating cooling device for ferrous metal smelting and rolling products according to claim 1, characterized in that: A water pump (3) is fixedly connected to the rear side of the outer shell (11), and a transmission pipe (18) is fixedly connected inside the water pump (3).

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